Another Russian drone hit a residential building in Lviv, with the impact recorded in the Sykhiv housing estate on Chervonoi Kalyny Avenue, Mayor Andriy Sadovy has said.

"Another hit by an enemy drone on a residential building in Sykhiv, on Chervonoi Kalyny Avenue," Sadovy wrote on Telegram.

The mayor did not provide information regarding casualties.

Earlier, a hit on a building in the city center was reported. According to preliminary information, UNESCO heritage was damaged and at least two people were seriously injured, reported head of the Regional Military Administration Maksym Kozytsky.

At 14:28, an air raid alert was declared in the Zolochiv district of Lviv due to the threat of attack UAVs. Subsequently, the alert was extended to Lviv, Drohobych, Stryi, Sambir, and Yavoriv districts. At 16:19, explosions were heard in Lviv.